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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


New Era in Safety When Cars Talk to One Another
From ACM News

New Era in Safety When Cars Talk to One Another

A driver moves along in traffic, the forward view blocked by a truck or a bend in the road. Suddenly, up ahead, someone slams on the brake. Tires screech.

Neanderthals: Bone Technique Redrafts Prehistory
From ACM News

Neanderthals: Bone Technique Redrafts Prehistory

Neanderthals and humans lived together in Europe for thousands of years, concludes a timeline based on radiocarbon dates from 40 key sites across Europe.

Technology Can Make Lawful Surveillance Both Open and Effective
From ACM TechNews

Technology Can Make Lawful Surveillance Both Open and Effective

New technology could enable law enforcement to identify people whose actions justify  investigation and demonstrate probable cause via an authorized electronic...

Cryptography Expert Says, 'PGP Encryption is Fundamentally Broken, Time for PGP to Die'
From ACM Opinion

Cryptography Expert Says, 'PGP Encryption is Fundamentally Broken, Time for PGP to Die'

A Senior cryptography expert has claimed multiple issues with PGP email encryption—an open source end-to-end encryption to secure email.

Slow Internet Connection? The Web Might Have a Bigger Problem
From ACM News

Slow Internet Connection? The Web Might Have a Bigger Problem

Slow Internet connection frustrated users on Tuesday, but the slowdown wasn't caused by cable problems or data center issues.

As Seen by Rosetta: Comet Surface Variations
From ACM News

As Seen by Rosetta: Comet Surface Variations

A new image of comet 67P/Churyumov-Gerasimenko shows the diversity of surface structures on the comet's nucleus.

The Engineer of the Original Apple Mouse Talks About His Remarkable Career
From ACM Opinion

The Engineer of the Original Apple Mouse Talks About His Remarkable Career

Jim Yurchenco was responsible for squeezing the guts inside the impossibly slim Palm V.

Wireless Sensors and Flying Robots: A Way to Monitor Deteriorating Bridges
From ACM TechNews

Wireless Sensors and Flying Robots: A Way to Monitor Deteriorating Bridges

Researchers are developing wireless sensors and flying robots that could help authorities monitor the conditions of bridges in real time. 

Computer Eyesight Gets a Lot More Accurate
From ACM TechNews

Computer Eyesight Gets a Lot More Accurate

For the second time in its four-year history, the Large Scale Visual Recognition Challenge saw dramatic improvements in the quality of machine-vision technology...

Why Teaching Grandmothers to Code Isn't a Crazy Idea
From ACM TechNews

Why Teaching Grandmothers to Code Isn't a Crazy Idea

The same efforts to teach youngsters coding and entrepreneurship should be extended to older workers and retired people, writes Stanford University fellow Vivek...

Brain-Computer Interface Project Gives Hope to Disabled
From ACM TechNews

Brain-Computer Interface Project Gives Hope to Disabled

The European Union-funded Tools for Brain-Computer Interaction project could help the severely disabled regain some of their lost functionality. 

New Algorithm Gives Credit Where Credit Is Due
From ACM TechNews

New Algorithm Gives Credit Where Credit Is Due

A new algorithm could help determine how to properly allocate credit for science papers that have multiple authors.

Computer Science Professor Awarded Grant to Study Cooperative Behavior
From ACM TechNews

Computer Science Professor Awarded Grant to Study Cooperative Behavior

A University of New Mexico computer science professor has received a six-year, $450,000-grant to study how cooperative behavior emerges in complex systems. 

Ultra Pure Silicon Could Pave Way for More Quantum Computing Research
From ACM TechNews

Ultra Pure Silicon Could Pave Way for More Quantum Computing Research

Researchers at the U.S. National Institute of Standards and Technology have developed a much less expensive and easier way of producing ultra-pure silicon. 

PGP Is Fundamentally Broken, Says Crypto Expert
From ACM TechNews

PGP Is Fundamentally Broken, Says Crypto Expert

Johns Hopkins University professor Matthew Green says the PGP encryption protocol is badly out of date and fails to meet modern public key cryptography needs. 

Researchers Aim to Thwart Targeted Cyberattacks
From ACM TechNews

Researchers Aim to Thwart Targeted Cyberattacks

Researchers are studying a series of sophisticated attacks via email against the World Uyghur Congress, a Chinese nongovernmental organization. 

Technology Simplifies Big Data for the Human Brain
From ACM TechNews

Technology Simplifies Big Data for the Human Brain

A project involving 16 partners in nine European countries hopes to present large datasets in a way that is easier for the brain to understand. 

Google Introduces Kids to Coding Through Blockly Games Project
From ACM TechNews

Google Introduces Kids to Coding Through Blockly Games Project

Google has developed a collection of online Blockly Games designed to help engage children in their first efforts at programming. 

Researchers Roll Out Free Software to Advance Computer Chip Design
From ACM TechNews

Researchers Roll Out Free Software to Advance Computer Chip Design

Researchers have developed software to facilitate chip design, and are making it freely available to cultivate new research on pushing the envelope of computer...
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